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4 bolt 2 fingers boss clamp

Boss® Clamp 4 Bolt Type, 4 Gripping Fingers

Product Options

Part Number
  • All
  • 968
  • 156
  • 187
  • 206
  • 212
  • 225
  • 250
  • 275
  • 306
  • 350
  • 375
  • 401
  • 418
  • 450
Hose ID
  • All
  • 1/2" (15 mm)
  • 1" (25 mm)
  • 1-1/4" (32 mm)
  • 1-1/2" (40 mm)
  • 2" (50 mm)
  • 2-1/2" (65 mm)
  • 3" (75 mm)
Hose OD From
  • All
  • 58/64" (23.0 mm)
  • 1-26/64" (35.7 mm)
  • 1-44/64" (42.9 mm)
  • 1-56/64" (47.6 mm)
  • 2" (50.8 mm)
  • 2-4/64" (52.4 mm)
  • 2-16/64" (57.2 mm)
  • 2-32/64" (63.5 mm)
  • 2-48/64" (69.9 mm)
  • 3-4/64" (77.8 mm)
  • 3-32/64" (88.9 mm)
  • 3-48/64" (95.3 mm)
  • 4" (101.6 mm)
  • 4-12/64" (106.4 mm)
Hose OD To
  • All
  • 1-2/64" (26.2 mm)
  • 1-36/64" (39.7 mm)
  • 1-56/64" (47.6 mm)
  • 2-4/64" (52.4 mm)
  • 2-8/64" (54.0 mm)
  • 2-16/64" (57.2 mm)
  • 2-32/64" (63.5 mm)
  • 2-48/64" (69.9 mm)
  • 3-4/64" (77.8 mm)
  • 3-32/64" (88.9 mm)
  • 3-48/64" (95.3 mm)
  • 4" (101.6 mm)
  • 4-12/64" (106.4 mm)
  • 4-32/64" (114.3 mm)
Material
  • All
  • Zinc Plated Iron
Torque
  • All
  • 6 ft. lbs.
  • 21 ft. lbs.
  • 40 ft. lbs.
  • 60 ft. lbs.
  • 150 ft. lbs.
  • 200 ft. lbs.
968
1/2" (15 mm)
58/64" (23.0 mm)
1-2/64" (26.2 mm)
Zinc Plated Iron
6 ft. lbs.
156
1" (25 mm)
1-26/64" (35.7 mm)
1-36/64" (39.7 mm)
Zinc Plated Iron
21 ft. lbs.
187
1-1/4" (32 mm)
1-44/64" (42.9 mm)
1-56/64" (47.6 mm)
Zinc Plated Iron
21 ft. lbs.
206
1-1/4" (32 mm)
1-56/64" (47.6 mm)
2-4/64" (52.4 mm)
Zinc Plated Iron
21 ft. lbs.
212
1-1/2" (40 mm)
2" (50.8 mm)
2-8/64" (54.0 mm)
Zinc Plated Iron
21 ft. lbs.
225
1-1/2" (40 mm)
2-4/64" (52.4 mm)
2-16/64" (57.2 mm)
Zinc Plated Iron
40 ft. lbs.
250
2" (50 mm)
2-16/64" (57.2 mm)
2-32/64" (63.5 mm)
Zinc Plated Iron
40 ft. lbs.
275
2" (50 mm)
2-32/64" (63.5 mm)
2-48/64" (69.9 mm)
Zinc Plated Iron
40 ft. lbs.
306
2" (50 mm)
2-48/64" (69.9 mm)
3-4/64" (77.8 mm)
Zinc Plated Iron
60 ft. lbs.
350
2-1/2" (65 mm)
3-4/64" (77.8 mm)
3-32/64" (88.9 mm)
Zinc Plated Iron
60 ft. lbs.
375
3" (75 mm)
3-32/64" (88.9 mm)
3-48/64" (95.3 mm)
Zinc Plated Iron
60 ft. lbs.
401
3" (75 mm)
3-48/64" (95.3 mm)
4" (101.6 mm)
Zinc Plated Iron
150 ft. lbs.
418
3" (75 mm)
4" (101.6 mm)
4-12/64" (106.4 mm)
Zinc Plated Iron
200 ft. lbs.
450
3" (75 mm)
4-12/64" (106.4 mm)
4-32/64" (114.3 mm)
Zinc Plated Iron
200 ft. lbs.

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